Date: Mon, 26 Jul 2004 07:13:01 -0400 From: James Housley <jim@Thehousleys.net> To: Charlie Schluting <charlie@schluting.com> Cc: freebsd-net@freebsd.org Subject: Re: spoofed MAC on a dhcp interface Message-ID: <4104E73D.5020906@Thehousleys.net> In-Reply-To: <410455E9.8090106@schluting.com> References: <410455E9.8090106@schluting.com>
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[-- Attachment #1 --] Charlie Schluting wrote: > Hi :) > > /etc/rc.conf: > ifconfig_xl0="ether 00:11:11:11:11:11" > ifconfig_xl0="DHCP" > > The above doesn't work.. > I'm trying to set the mac, and then dhcp.. is this the correct way? > > With this config, its not getting the mac assigned to xl0, so I have to > stop dhclient, run "ifconfig ether 00:11:11:11:11:11" manually, then > dhcp again. I needed to do the exact thing so I could switch to replace dead NIC without having to involve my Cable company. /etc/rc.conf: ifconfig_xl0="DHCP" # DHCP on external interface The key was created /etc/start_if.xl0: #!/bin/sh # # Needed to fake my MAC at Comcast # /sbin/ifconfig xl0 ether 00:80:c8:de:1a:50 /sbin/ifconfig xl0 up Jim -- /"\ ASCII Ribbon Campaign . \ / - NO HTML/RTF in e-mail . X - NO Word docs in e-mail . / \ ----------------------------------------------------------------- jeh@FreeBSD.org http://www.FreeBSD.org The Power to Serve jim@TheHousleys.Net http://www.TheHousleys.net --------------------------------------------------------------------- A Microsoft Certified Systems Engineer is to computing what a McDonalds Certified Food Specialist is to fine cuisine. -- Jack O'Neill [-- Attachment #2 --] 0 *H 01 0 + 0 *H #00U 0 *H 0b1 0 UZA1%0#U Thawte Consulting (Pty) Ltd.1,0*U#Thawte Personal Freemail Issuing CA0 040131191100Z 050130191100Z0^10UHousley10 U*James10U James Housley1"0 *H jim@thehousleys.net0"0 *H 0 %k7o_tg ?@<_P. Eh;_{)SӻNKH)'M(W_w%ވ,UnJ13{ ㎊t [lBg] ѢbkKZ 3OXmuq2$=d8ݨiܠc[)"(Vln嗛x RE%H%'zm6 ;!nij0$c` wӁX ᝐCs 00.0 U 0jim@thehousleys.net0 U 0 0 *H }Nrx4Ae+d)?O}ibqWSVَ Uր 0QjL*m$A "Vs̱8~`0e&q$5]%ړN00U 0 *H 0b1 0 UZA1%0#U Thawte Consulting (Pty) Ltd.1,0*U#Thawte Personal Freemail Issuing CA0 040131191100Z 050130191100Z0^10UHousley10 U*James10U James Housley1"0 *H jim@thehousleys.net0"0 *H 0 %k7o_tg ?@<_P. Eh;_{)SӻNKH)'M(W_w%ވ,UnJ13{ ㎊t [lBg] ѢbkKZ 3OXmuq2$=d8ݨiܠc[)"(Vln嗛x RE%H%'zm6 ;!nij0$c` wӁX ᝐCs 00.0 U 0jim@thehousleys.net0 U 0 0 *H }Nrx4Ae+d)?O}ibqWSVَ Uր 0QjL*m$A "Vs̱8~`0e&q$5]%ړN0?0 0 *H 01 0 UZA10U Western Cape10U Cape Town10U Thawte Consulting1(0&U Certification Services Division1$0"UThawte Personal Freemail CA1+0) *H personal-freemail@thawte.com0 030717000000Z 130716235959Z0b1 0 UZA1%0#U Thawte Consulting (Pty) Ltd.1,0*U#Thawte Personal Freemail Issuing CA00 *H 0 Ħ<UsUNʙZ hup [v :aQP 0cZ,p+Z?qV˯< 6$*+w=+>@dקe*TH<a@ dr` 00U 0 0CU <0:08642http://crl.thawte.com/ThawtePersonalFreemailCA.crl0 U 0)U "0 0 10UPrivateLabel2-1380 *H HP . fgCL!6 -6/ P p<ab:~ t%Pb'qW%ݩ9 Oe_N4[5MwV!x!5$ F]_eO1;070i0b1 0 UZA1%0#U Thawte Consulting (Pty) Ltd.1,0*U#Thawte Personal Freemail Issuing CA 0 + 0 *H 1 *H 0 *H 1 040726111301Z0# *H 1V5 y!kJVS0R *H 1E0C0 *H 0*H 0 *H @0+0 *H (0x +71k0i0b1 0 UZA1%0#U Thawte Consulting (Pty) Ltd.1,0*U#Thawte Personal Freemail Issuing CA 0z *H 1ki0b1 0 UZA1%0#U Thawte Consulting (Pty) Ltd.1,0*U#Thawte Personal Freemail Issuing CA 0 *H [m&#f#i_ NZ-5qir\4 0Tkv/# _ pˍn ȶ[肥b}\ b[!;A[9L wxJw OF0.'cכ N ΥnW!]}^QQh4 @4RjjבC8F ΨT -K /R\`Kb&0 (y0jr;Vҝ
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